odweta/hlaskovnik-reimagined
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made a small prototype with a navbar

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Odweta
2026-03-22 17:18:36 +01:00
parent ea85589767
commit 0219155f8e
15 changed files with 212 additions and 113 deletions
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frontend/lib/main.dart
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@@ -1,122 +1,45 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'strings.dart';
import 'main_scaffold.dart';
// pages
import 'pages/list.dart';
import 'pages/add.dart';
import 'pages/flashcards.dart';
import 'pages/leaderboard.dart';
import 'pages/settings.dart';
void main() {
runApp(const MyApp());
runApp(HlaskovnikFrontendApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
class HlaskovnikFrontendApp extends StatelessWidget {
HlaskovnikFrontendApp({super.key});
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
// This is the theme of your application.
//
// TRY THIS: Try running your application with "flutter run". You'll see
// the application has a purple toolbar. Then, without quitting the app,
// try changing the seedColor in the colorScheme below to Colors.green
// and then invoke "hot reload" (save your changes or press the "hot
// reload" button in a Flutter-supported IDE, or press "r" if you used
// the command line to start the app).
//
// Notice that the counter didn't reset back to zero; the application
// state is not lost during the reload. To reset the state, use hot
// restart instead.
//
// This works for code too, not just values: Most code changes can be
// tested with just a hot reload.
colorScheme: .fromSeed(seedColor: Colors.deepPurple),
final _router = GoRouter(
routes: [
ShellRoute(
builder: (context, state, child) {
return MainScaffold(child: child);
},
routes: [
GoRoute(path: '/', builder: (context, state) => ListPage()),
GoRoute(path: '/add', builder: (context, state) => AddPage()),
GoRoute(path: '/flashcards', builder: (context, state) => FlashcardsPage()),
GoRoute(path: '/leaderboard', builder: (context, state) => LeaderboardPage()),
GoRoute(path: '/settings', builder: (context, state) => SettingsPage()),
],
),
home: const MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
// This widget is the home page of your application. It is stateful, meaning
// that it has a State object (defined below) that contains fields that affect
// how it looks.
// This class is the configuration for the state. It holds the values (in this
// case the title) provided by the parent (in this case the App widget) and
// used by the build method of the State. Fields in a Widget subclass are
// always marked "final".
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
int _counter = 0;
void _incrementCounter() {
setState(() {
// This call to setState tells the Flutter framework that something has
// changed in this State, which causes it to rerun the build method below
// so that the display can reflect the updated values. If we changed
// _counter without calling setState(), then the build method would not be
// called again, and so nothing would appear to happen.
_counter++;
});
}
],
);
@override
Widget build(BuildContext context) {
// This method is rerun every time setState is called, for instance as done
// by the _incrementCounter method above.
//
// The Flutter framework has been optimized to make rerunning build methods
// fast, so that you can just rebuild anything that needs updating rather
// than having to individually change instances of widgets.
return Scaffold(
appBar: AppBar(
// TRY THIS: Try changing the color here to a specific color (to
// Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
// change color while the other colors stay the same.
backgroundColor: Theme.of(context).colorScheme.inversePrimary,
// Here we take the value from the MyHomePage object that was created by
// the App.build method, and use it to set our appbar title.
title: Text(widget.title),
),
body: Center(
// Center is a layout widget. It takes a single child and positions it
// in the middle of the parent.
child: Column(
// Column is also a layout widget. It takes a list of children and
// arranges them vertically. By default, it sizes itself to fit its
// children horizontally, and tries to be as tall as its parent.
//
// Column has various properties to control how it sizes itself and
// how it positions its children. Here we use mainAxisAlignment to
// center the children vertically; the main axis here is the vertical
// axis because Columns are vertical (the cross axis would be
// horizontal).
//
// TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
// action in the IDE, or press "p" in the console), to see the
// wireframe for each widget.
mainAxisAlignment: .center,
children: [
const Text('You have pushed the button this many times:'),
Text(
'$_counter',
style: Theme.of(context).textTheme.headlineMedium,
),
],
),
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Increment',
child: const Icon(Icons.add),
),
return MaterialApp.router(
title: Strings.appName,
routerConfig: _router,
);
}
}
}
frontend/lib/main_scaffold.dart
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import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'strings.dart';
class MainScaffold extends StatelessWidget {
final Widget child;
const MainScaffold({super.key, required this.child});
int _locationToIndex(String location) {
switch (location) {
case '/': return 0;
case '/add': return 1;
case '/flashcards': return 2;
case '/leaderboard': return 3;
case '/settings': return 4;
default: return 0;
}
}
@override
Widget build(BuildContext context) {
final location = GoRouterState.of(context).uri.toString();
final currentIndex = _locationToIndex(location);
return Scaffold(
body: child,
bottomNavigationBar: BottomNavigationBar(
type: BottomNavigationBarType.fixed,
currentIndex: currentIndex,
onTap: (index) {
switch (index) {
case 0: context.go('/'); break;
case 1: context.go('/add'); break;
case 2: context.go('/flashcards'); break;
case 3: context.go('/leaderboard'); break;
case 4: context.go('/settings'); break;
}
},
items: [
BottomNavigationBarItem(icon: Icon(Icons.list), label: Strings.list),
BottomNavigationBarItem(icon: Icon(Icons.add), label: Strings.add),
BottomNavigationBarItem(icon: Icon(Icons.repeat), label: Strings.flashcards),
BottomNavigationBarItem(icon: Icon(Icons.leaderboard), label: Strings.leaderboard),
BottomNavigationBarItem(icon: Icon(Icons.settings), label: Strings.settings),
],
),
);
}
}
frontend/lib/model/quote.dart
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// quote model class
class Quote{
final int index;
final String author;
final String body;
const Quote({
required this.index,
required this.author,
required this.body,
});
}
frontend/lib/pages/add.dart
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import 'package:flutter/material.dart';
class AddPage extends StatelessWidget {
const AddPage({super.key});
@override
Widget build(BuildContext context) {
return const Center(child: Text('add page!'));
}
}
frontend/lib/pages/flashcards.dart
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import 'package:flutter/material.dart';
class FlashcardsPage extends StatelessWidget {
const FlashcardsPage({super.key});
@override
Widget build(BuildContext context) {
return const Center(child: Text('flashcards! flip flip'));
}
}
frontend/lib/pages/leaderboard.dart
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import 'package:flutter/material.dart';
class LeaderboardPage extends StatelessWidget {
const LeaderboardPage({super.key});
@override
Widget build(BuildContext context) {
return const Center(child: Text('top 3!'));
}
}
frontend/lib/pages/list.dart
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import 'package:flutter/material.dart';
class ListPage extends StatelessWidget {
const ListPage({super.key});
@override
Widget build(BuildContext context) {
return Center(child: const Text('list page!'));
}
}
frontend/lib/pages/settings.dart
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import 'package:flutter/material.dart';
class SettingsPage extends StatelessWidget {
const SettingsPage({super.key});
@override
Widget build(BuildContext context) {
return const Center(child: Text('let\'s set something up!'));
}
}
frontend/lib/repository/quote_repository.dart
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// talks to the DB itself
// TODO: mock for now!
class QuoteRepository {
final String _dbBaseUrl = 'https://hlaskovnik-reimagined-latest.onrender.com';
}
frontend/lib/service/get_quotes.dart
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// gets all quotes from the database and returns them in a list
frontend/lib/strings.dart
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class Strings {
static const String appName = "Nový Hláškovník";
static const String apiKey = "2ogD5kc4sw3JVZoouQSV0w3LGRjSj5IjVFnAnk7IRCIK0ktONCeoOYinbNLSIHuU";
static const String list = "Seznam";
static const String add = "Přidat";
static const String flashcards = "Flashkarty";
static const String leaderboard = "Žebříčky";
static const String settings = "Nastavení";
}